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GreatFamily tree data
File type: Various data file
A gd3 file extension is related to the GreatFamily and used for its tree files.
File type category:
Various data file
Date updated: January 3, 2019
Record marked as obsolete and not updated for a long time.
The gd3 file extension is associated with the GreatFamily a genealogy tool for Microsoft Windows operating system that allows users to create family trees.
A gd3 file stores family tree data generated by GreatFamily.
Use GreatFamily to open *.gd3 files.
Probably can be exported to other formats.
Software applications that can open gd3 files:
Microsoft Windows
Software applications that can edit gd3 files:
Microsoft Windows
Software capable of saving gd3 files:
Microsoft Windows
Software apps that create gd3 files:
Microsoft Windows